Lines Matching refs:dma_buffer
169 uint8_t *dma_buffer; member
356 *byte = sc->dma_buffer[0]; in ismt_recvb()
372 sc->dma_buffer[0] = cmd; in ismt_writeb()
373 sc->dma_buffer[1] = byte; in ismt_writeb()
389 sc->dma_buffer[0] = cmd; in ismt_writew()
390 sc->dma_buffer[1] = word & 0xFF; in ismt_writew()
391 sc->dma_buffer[2] = word >> 8; in ismt_writew()
416 *byte = sc->dma_buffer[0]; in ismt_readb()
441 *word = sc->dma_buffer[0] | (sc->dma_buffer[1] << 8); in ismt_readw()
459 sc->dma_buffer[0] = cmd; in ismt_pcall()
460 sc->dma_buffer[1] = sdata & 0xff; in ismt_pcall()
461 sc->dma_buffer[2] = sdata >> 8; in ismt_pcall()
468 *rdata = sc->dma_buffer[0] | (sc->dma_buffer[1] << 8); in ismt_pcall()
488 sc->dma_buffer[0] = cmd; in ismt_bwrite()
489 memcpy(&sc->dma_buffer[1], buf, count); in ismt_bwrite()
517 memcpy(buf, sc->dma_buffer, desc->rxbytes); in ismt_bread()
561 bus_dmamem_free(sc->dma_buffer_dma_tag, sc->dma_buffer, in ismt_detach()
636 (void **)&sc->dma_buffer, BUS_DMA_WAITOK, in ismt_attach()
643 sc->dma_buffer_dma_map, sc->dma_buffer, DMA_BUFFER_SIZE, in ismt_attach()